L. H.  Rolston, ?A review of the genus Thoreyella Spinola (Hemiptera: Pentatomidae) ?, Proceedings of the Entomological Society of Washington, vol. 86, pp. 826?834, 1984.

L. H.  Rolston, ?Key to the males of the nominate subgenus of Euschitus in South America, with descriptions of three new species (Hemiptera: Pentatomidae)?, Journal of the New York Entomological Society, vol. 92, pp. 352-364, 1984.

J. C. M.  Carvalho, ?Mirídeos neotropicais, CCXLI: Cinco gêneros e sete espécies novas (Hemiptera)?, Revista Brasileira de Biologia, vol. 44, pp. 45?57, 1984.